70989156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{93901}}^1$

素因数の和:93921

約数の個数: 48

約数和(自身を含む): 210340480

約数和(自身を除く): 139351324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 93901, 187802, 281703, 375604, 563406, 657307, 845109, 1126812, 1314614, 1690218, 1971921, 2535327, 2629228, 3380436, 3943842, 5070654, 5915763, 7887684, 10141308, 11831526, 17747289, 23663052, 35494578, 70989156]

約数ペア:

[(1, 70989156), (2, 35494578), (3, 23663052), (4, 17747289), (6, 11831526), (7, 10141308), (9, 7887684), (12, 5915763), (14, 5070654), (18, 3943842), (21, 3380436), (27, 2629228), (28, 2535327), (36, 1971921), (42, 1690218), (54, 1314614), (63, 1126812), (84, 845109), (108, 657307), (126, 563406), (189, 375604), (252, 281703), (378, 187802), (756, 93901)]